[ 1623.657653][ T7409] br1: port 1(veth1) entered blocking state
[ 1623.657927][ T7409] br1: port 1(veth1) entered disabled state
[ 1623.658207][ T7409] veth1: entered allmulticast mode
[ 1623.660343][ T7409] veth1: entered promiscuous mode
[ 1623.833933][   T37] br1: port 1(veth1) entered blocking state
[ 1623.834259][   T37] br1: port 1(veth1) entered forwarding state
[ 1623.989794][ T7412] br1: port 2(veth2) entered blocking state
[ 1623.990045][ T7412] br1: port 2(veth2) entered disabled state
[ 1623.990297][ T7412] veth2: entered allmulticast mode
[ 1623.992129][ T7412] veth2: entered promiscuous mode
[ 1624.125972][   T37] br1: port 2(veth2) entered blocking state
[ 1624.126386][   T37] br1: port 2(veth2) entered forwarding state
[ 1648.992537][ T7563] br1: port 2(veth2) entered disabled state
[ 1649.164807][ T7564] veth2: left allmulticast mode
[ 1649.165044][ T7564] veth2: left promiscuous mode
[ 1649.165397][ T7564] br1: port 2(veth2) entered disabled state
[ 1649.323236][ T7565] br1: port 1(veth1) entered disabled state
[ 1649.475091][ T7566] veth1: left allmulticast mode
[ 1649.475340][ T7566] veth1: left promiscuous mode
[ 1649.475649][ T7566] br1: port 1(veth1) entered disabled state